Firearm



FIG. 1 is a front view of a firearm showing our new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a perspective plan view thereof; and,

FIG. 8 is a right side view with the action in an open position. 

CLAIM The ornamental design for a firearm, as shown and described. 